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Google vda trao thddng 1.000 USD eho t i e gii phat hien 18 hong nguy hiem trong trinh duyet Google Chrome - ky sd Bui Quang Minh, chuyen gia cua Trung tam An ninh mang Bkav,. L8 hong n[r]
(1)Ang flung IUu tru flam may floanii ngliiep HCM Data center
Ha Not Viettel
Binb Duong Data Center
NxGE Viettel CH Backbone
ill-ngdy cdng nhieu cdc doanh nghiep guan Tdm Tren hcT, vice dung nhu'ng phu'tfng Thu'c luU TrC Truyen Thong de baT kip 51/ Tdng Tru'dng dO' lieu dang nhanh chdng Trd Thdnh moT Thdch Thu'c Ion Tong htfp cua van ^e ndy Id cdc Thdch Thu'c Trong vice ho Trtf cho ngdy cdng nhieu cdc iing guan Trgng cung nhu' Thong Tin phong phij da dgng, nhung dong Thofi van phdi ddp ung dtftfc nhung yeu cau vc chaT lu'O'ng djch vu Trong phgm vi ngdn sdch eo hep
Theo fing Raymond Gob, Giam d i e ky thuat Symantec, de trien khai mflt c h i i n Idgc Idu t r d dam may v i n d l d i u tien ma cac to chdc can quan t a m l i Ida chgn c h i i n lagc n i o : trien khai dam may chung, rieng hay k i t hgp V i lo lang v i v i n d l b i o mat, p h i n n h i i u cac t i chac ed xu hadng trien khai mgt d i m may rieng Vdi lya chgn nay, cac to chde se gap p h i i n h i i u v i n d& mdi p h i t sinh lien quan den chi phi mua sam, chi phi q u i n ly, each thdc eung cap v i q u i n ly he t h i n g Idu t r d
N h i i u chuyen gia CNTT dang ban khoan ve viee trien khai eac c h i i n Idgc ma lai chda hieu h i t v l g i i trj eua Idu t r d dam may O i i u k h i i n hg Iddng Id chuyen sang bat ky hinh thdc Idu t r d dam may nao Viec trien khai Idu t r d t r u y i n thflng gap khd khan m u i n m d rgng hieu nang cung nhd cflng s u i t boat dgng, d i n g thdi gay ton kem cho thdc hien v i q u i n ly bdi c i u t r u e thfing tin rdi rac, t h i i u lien k i t Vi t h i e i c n h i q u i n ly CNTT c i n t i m met each hdu hieu hdn d i hgp n h i t va q u i n ly lddng dd lieu khong 18 v i n p h i i dam b i o hieu nang cao
N i n t i n g Idu t r d theo lien k i t nhdm [clustered) cho phep trien khai djch vy dam may cua rieng tdng doanh nghiep Nhdng djch vy dem lai n h i i u lgi ich cho hg bang viec chuan
hoa doanh nghiep, d i n g thdi t r a n g bj k h i nang bao ve d d lieu, c i i t i i n d d lieu, c h i n g virus va n h i l u phUdng thdc b i o mat khae mfit e i e h hieu q u i Ha t i n g thong tin each tan n i y se mang lai cho doanh nghiep m g t g i i i p h i p cd tinh k h i m d , hieu nang cao va t i i t kiem ehi phi, dap dng d i y du e i c myc tieu Idu t r d lufin thay doi cua hg, vdi n h i l u du d i i m , nhd;
Do kha moi Ilnh hoat
Trddc nhu c i u gia tang k h i i lddng dd lieu thfing tin c i n xd ly, Idu t r d hang ngay, cac nha q u i n ly CNTT p h i i nang cao nang ldc q u i n ly va khai t h i c d d lieu, d i e biet l i cac dd lieu phi c i u true nhd e i c tap tin da phddng t i e n , c i e dng dung kinh doanh, va cae t r a n g web
Tuy nhien, s d dyng phddng thdc Idu t r d t r u y i n t h i n g t r o n g b i i c i n h gia tang dd lieu nhd vay l i mgt viec l i m khd khan Vdi mfi hinh t r u y i n t h i n g , dat d i n gidi han Idu t r d , m g t he t h i n g mdi c i n p h i i ddgc t h i i t lap cdng vdi m g t he t h i n g tep tin mdi de q u i n ly
Nham g i i i q u y i t v i n d i c i p bach trddc mat n i y , cae doanh nghiep dang tan dyng Igi the eua cac t i n g IUu t r d mdi cd kha nang k h i m d cao nay, giup cd the nhanh chdng d i l u chinh theo nhdng thay doi v i nhu c i u Idu t r d
Mint! Dien - Manh CUding
:M
Nhdng n l n t i n g n i y ed the h i t r g d i n hang petabyte Idu t r d v i hang tram trieu tep tin Do bdi n i n tang djeh vu
Idu t r d d i m may n i y eho phep doanh nghiep ed the de d i n g m d rgng quy mo Idu t r d v i xd ly thflng tin t r d c t u y i n mgt each dgc lap v i lien t y c , eho nen dd se la m g t s d Ida chgn linh boat thay cho c i c k i i n t r u e lUu t r d phan lap truyen t h i n g
Hieu nang cijf doanh nghiep
Ngoai viee chda lugng dd lieu cang Idn, cac n h i quan ly CNTT cung p h i i cd k h i nang q u i n ly k h i i lddng cang tang cua eae dng dyng quan t r g n g vdi k h i i Idgng cflng viec ddi hoi s d khat khe eao do, chang ban nhd thong tin t d nhdng p h i n m i m danh cho t h a m dd dja ly, hinh i n h y t i , h i sd y t i dien t d , v i nhdng phan m i m tddng t d khae
Vdi phddng t h d c Idd t r d t r u y i n t h i n g , de dap dng nhu c i u tang hieu s u i t ddi hdi p h i i bo sung t h e m nhilu rack va cdng ldu t r d O i i u se lam g i i m dfi t r l , nhdng d i n g thdi nd cung lam g i i m k h i nang s d dyng he t h i n g Idu t r d
M g t n l n t i n g djch vy luu t r d d i m may se mang d i n cho c i c t o chdc met mfii t r d d n g Idu t r d luu t r d c i p doanh nghiep - luon san sang / va dam
(2)bio hieu nang cao them c i e n i t mdi N i n t i n g niy giii quyit triet de vin d l v i tinh s i n sing eua dd lieu nhd cd nang lien k i t da chilu cho c i c i u hinh dang chu dgng - ehu dgng (active - active) v i chu dgng-thy dgng [active - passive), ding thdi d i m bie rang khii Idgng cfing viec se nhanh chdng va d l dang ddgc phan phii lai tren cum lien kit trudng hgp nhiiu nit bj hdng Kit qui l i , cac t i chde cd eac djch vu tep tin lufin sin sing s Giam Chl phi
Trong tinh kha nang md rfing va hieu nang cao l i nhdng du tien hing diu eic djch vu Idu trd d i m may cip doanh nghiep, thi nhu c i u ngan sich eung phai ddgc tinh din Cac nha quin ly CNTT phii cd nang quin ly khii Idgng dd lieu va eae dng dung quan trgng dang cang phinh to ma khfing vUdt qui ngan sich N l n tang eic djeh vy lUu trd dam may se giupeic nha quin ly CNTT t i i t kiem ding ke ehi phi, chang han nhU viec trien khai mfit dim may rieng se lam giim e i ehi phi mua sam thiit bj v i chi phi boat dfing, t i i t kiem nhiiu hdn v l mgi mat so vdi he thing Idu trd truyin thing
Vi dy, nln t i n g djch vu Idu trd dam may sd dung nhdng miy chu thong dung nhd: Windows hay Linux, gidp loai
bd nhu c i u phii mua sam t i n kem cie may chu v i he diiu hinh chuyen dyng Nhd dd giup giim t i i da chi phi vin
Nin t i n g niy cung ho trg i o hda cho b i t ky he thong Idu trd chuyen dyng nao Dilu niy khong chi cho phep cac n h i CNTT td chgn Ida n h i cung cip, m i viec ho trg cac may chd thflng dyng v i c i e ming lUu trd khong ding nhit cung ding nghTa vdi viec cac n h i quin ly CNTT cd the sd dyng eic cfing cy quin ly m i hg da quen thufic, nhd dd loai trd sd t i n kem khfing ein t h i i t cho viec dao tao sd dyng cac he thing v i t h i i t bj mdi
N i n t i n g djch vy Idu trd dam may chd phep c i c n h i CNTT nhdm cae tai s i n Idu trd thinh nhdng to hgp chia se Idn, so lddng It hdn, dd lim tang nang Idd trd phy trg Ngoii ra, xd ly nhdng yeu c i u lien quan din dng dyng v i dd lieu khd dd doan trddc, cie giii phip niy c i n phai linh boat d i p dng dddc c i e nhu c i u khflng biit trudc tddng lai dac biet la nhu c i u md rgng hieu nang v i cfing s u i t khflng ding bg, Hdn nda, phin cflng s u i t khflng sd dyng h i t cd the dddc t i i phan bo, nhd dd se khdng cdn nhu elu mua them thiit bi Idu trd Nhd vay, nln t i n g djeh vy luu trd dam may eho phep eac doanh nghiep ehi phii tra them tiln nhu c i u eua hg tang len, nhd dd giai
quyit ddgc nhdng khd khan lien quan d i n ngan sach
Mat kbac, he thing Idu trd c i m vao mang kieu truyin thing [network-attached storage - NAS] thddng ed nhiiu cae diem Idu trd cfl lap, thi n l n tang djch vy Idu trd dam may niy lai mang d i n it hdn cie to hgp Idu trd hgp nhat, cd the bao phu nhilu cym lien kit Do bdi ed it hdn eic cae m i i lien he NAS c i n dddc quin ly, nen ehi phi tri boat dflng cung ddge giim thiiu,
Nhd vay, hieu qui trien khai nln t i n g djch vy Idu trd dam may l i t i i t kiem chi phi N i n t i n g niy ddgc cung eip nhd mgt t h i l t bj NAS phin m i m theo nhdm vdi nang c i u hinh v i trien khai td dgng, nd cung c i p eic tinh nang bio ve t h i i t bj d i u cuii va lUu dd lieu c i p doanh nghiep
Vdi nhdng each tan kiln true Idu trd m i k i t hgp e i phin cdng thfing dyng vdi phan m i m Idu trd cd gii trj cao, nln t i n g djeh vy Idu trd dam may se dda mgt t i n g Idu trd c i n thiit de dap dng diy du cac yeu c i u moi trUdng Idu trd doanh nghiep Vdi nln tang nay, cae to chdc ed the giim thieu cie ehi phi quin ly v i van hinh he thing Idu trd nhd trien khai sd dyng Idu trd tren dam may •
Google trao thirding cho chuyen gia an ninh mang Viet Nam
Google vda trao thddng 1.000 USD eho t i e gii phat hien 18 hong nguy hiem trinh duyet Google Chrome -ky sd Bui Quang Minh, chuyen gia cua Trung tam An ninh mang Bkav,
L8 hong nam qua trinh xd ly dinh dang file XML cua Google Chrome Khi xd ly nhdng file XML "dj dang", trinh duyet Chrome se bj vd v i cd the hi Igi dyng de thdc thi ma dge Ngddi dung truy nhap vio c i c website chda ma XML dgc hai, se d l dang bi hacker chiim quyin dilu khien may tinh Khfing eh? i n h hddng d i n trinh duyet Chrome cua Google, lo hong cdn gay t i c dgng tUdng td tdi trinh duyet Safari cua Apple, Do dd, ngddi sd dyng may tinh Mac [Macintosh cua Apple) v i cac t h i i t bj nhd iPhone, iPad vdi trinh duyet Safari ddgc cai dat mac djnh, cung se bj nguy hiem
Vdi phat hien nay, Bui Quang Minh l i mfit chuyen gia tren toan t h i gidi dUdc trao mde thddng cao nhit cija Google thing 1
Thing / 0 , Bui Quang Minh eung nhdm nghien cdu cua minh da phat hien lo hong nghiem trgng s i n pham may tinh xach tay cua Asus, Lenovo va Toshiba Trade dd, anh ehu tri nhdm nghien cdu phat hien 15 hong tran bfi dem phin m i m Windows Media Encoder eua Microsoft,
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